The tendency nowadays is to use synduction or synchronous motors. The synduction motor resembles an induction motor but runs at synchronous speed.

The word 'Cabinet' is mentioned only once in the Indian Constitution in Article 352(3) which states that "the President shall not issue a proclamation unless the Union Cabinet communicates him in writing that such a proclamation may be issued".

1. The Ranji Trophy is a domestic first-class cricket championship played in India between teams representing regional cricket associations.

2. The first Ranji trophy was organized in 1934–35. Karnataka won over Tamilnadu on 8 March 2015.

Answer: D) Agriculture Explanation: Agriculture would be a good example of a purely competitive industry.

The father of the "Green Revolution" in the world is Dr. Norman Borlaug.

Dr. Norman Borlaug, an American agronomist and Nobel laureate, is widely regarded as the father of the Green Revolution. He played a pivotal role in developing high-yielding varieties of wheat and rice, which significantly increased agricultural production and helped alleviate food shortages in various parts of the world, particularly in Asia and Latin America. His work and innovations in agriculture had a profound impact on global food security, and he received the Nobel Peace Prize in 1970 for his contributions.